November 2019 1 100 Report
Quiz Math - Trigonometri

Soal Nomor 1
Buktikan identitas trigonometri berikut.
 2 \sin A \cos (A + 30\degree) \\ = \sin(2A + 30\degree) - \dfrac12

Soal Nomor 2
Buktikan identitas trigonometri berikut.
 2 \cos \left(\dfrac{\pi}{4} + A\right) \cos \left(\dfrac{\pi}{4} + A \right) \\ = -1 +\sin 2A
More Questions From This User See All

Life Enjoy

" Life is not a problem to be solved but a reality to be experienced! "

Get in touch

Social

© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.